3X^3-5x-75=0

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Solution for 3X^3-5x-75=0 equation:


Simplifying
3X3 + -5x + -75 = 0

Reorder the terms:
-75 + 3X3 + -5x = 0

Solving
-75 + 3X3 + -5x = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '75' to each side of the equation.
-75 + 3X3 + 75 + -5x = 0 + 75

Reorder the terms:
-75 + 75 + 3X3 + -5x = 0 + 75

Combine like terms: -75 + 75 = 0
0 + 3X3 + -5x = 0 + 75
3X3 + -5x = 0 + 75

Combine like terms: 0 + 75 = 75
3X3 + -5x = 75

Add '5x' to each side of the equation.
3X3 + -5x + 5x = 75 + 5x

Combine like terms: -5x + 5x = 0
3X3 + 0 = 75 + 5x
3X3 = 75 + 5x

Divide each side by '3'.
X3 = 25 + 1.666666667x

Simplifying
X3 = 25 + 1.666666667x

Reorder the terms:
-25 + X3 + -1.666666667x = 25 + 1.666666667x + -25 + -1.666666667x

Reorder the terms:
-25 + X3 + -1.666666667x = 25 + -25 + 1.666666667x + -1.666666667x

Combine like terms: 25 + -25 = 0
-25 + X3 + -1.666666667x = 0 + 1.666666667x + -1.666666667x
-25 + X3 + -1.666666667x = 1.666666667x + -1.666666667x

Combine like terms: 1.666666667x + -1.666666667x = 0.000000000
-25 + X3 + -1.666666667x = 0.000000000

The solution to this equation could not be determined.

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